Weighing and packaging machine

The WinCK-R50 weighing and packaging machine is an automated quantitative packaging equipment used in industry and agriculture. It can quantitatively package solids, powders, and particles, and the entire weighing process is controlled by a computer and automatically completed. It has the characteristics of fast weighing speed, high weighing accuracy, labor-saving, labor-saving, easy operation, and convenient maintenance.

The WinCK-R50 weighing and packaging machine is an efficient and accurate automated equipment that can achieve product weighing, sorting, and packaging through weighing sensors and a control system, greatly improving production efficiency and quality. It has significant value in improving production efficiency and ensuring product quality. Its high-precision weighing capability and adjustable parameters make it widely applicable in different industries and fields.

　　1、 Basic working principle:

After the quantitative packaging scale enters the automatic operation state, the weighing control system opens the feeding door to start feeding. The feeding device adopts a fast and slow two-stage feeding mode; When the weight of the material reaches the set value for fast feeding, stop fast feeding and maintain slow feeding; When the weight of the material reaches the set value, close the feeding door and complete the dynamic weighing process; At this time, the system checks whether the bag clamping device is in the predetermined state. When the packaging bag is clamped, the system sends a control signal to open the weighing hopper discharge door, and the material enters the packaging bag. After the material is discharged, the weighing hopper discharge door is automatically closed; After unloading the empty material, release the bag clamping device and the packaging bag will automatically fall down; After the packaging bag falls, it is sewn and transported to the next workstation. So it runs automatically in a loop.

　　2、 Advantages and Value

1. Improve production efficiency: Through automated workflows and high-precision weighing capabilities, production efficiency can be greatly improved. Compared with traditional manual weighing and packaging, this machine can complete tasks faster and more accurately, thereby reducing human resources and time costs.

2. Ensure product quality: This machine has a highly accurate weighing function, which can ensure that the weight of the product meets the preset requirements and avoid problems of excess or deficiency. By automatically sorting qualified and unqualified products, the stability of product quality can be effectively ensured.

3. Flexibility and adjustability: Parameters can be adjusted according to the needs of different products, with high flexibility and adjustability. Both small and large products can achieve satisfactory weighing and packaging results.

4. Data recording and tracing: This machine is equipped with data recording and tracing functions, which can record weight data, packaging information, etc. during the production process. These data are crucial for quality control and enterprise management, helping to achieve transparency and traceability in the production process.

　　3、 Basic structure

1. The function of the air supply valve is to balance the air pressure difference inside the system during weighing;

2. The storage bin is a buffer type bin used for material storage and providing a nearly uniform material flow; The gate is located at the bottom of the storage bin and is used to seal the material inside the storage bin in case of equipment maintenance or malfunction;

3. The quantitative packaging scale consists of a weighing unit, a trolley, a sewing and conveying device, a dust removal system, a pneumatic system, and a quantitative packaging control instrument. The key component that affects packaging speed and accuracy is the weighing unit, which includes storage bin, gate, cutting device, scale body, bag clamping device, bracket, electrical control device, etc.

4. The cutting device consists of a cutting hopper, cutting door, pneumatic components, and air supply door. It provides fast and slow feeding during the weighing process, and the material flow of the fast and slow feeding can be adjusted separately to ensure that the quantitative packaging scale meets the accuracy and speed requirements of measurement;

5. The bag clamping device is mainly composed of a bag clamping mechanism, pneumatic components, etc. Its function is to clamp the packaging bag, so that all the weighed materials fall into the packaging bag;

6. The scale body is mainly composed of a weighing bucket, a load-bearing bracket, and a weighing sensor, which completes the conversion of weight to electrical signals and transmits them to the control unit;

7. The electrical control device consists of a weighing display controller, electrical components, and control cabinet, which are used to control the operation of the system and ensure that the entire system works in an orderly manner according to a pre-set program.

　　4、 Technical parameters

1. Packaging speed: greater than 100 times/hour

2. Applicable materials: dyes, pigments

3. Material bulk density: 450-750kg/m3

4. Weighing range: 20-50kg

5. Packaging accuracy: 0.2 level

6. Packaging materials: containers such as boxes, barrels, etc. with PE inner bags

7. Working environment: Temperature: -10~40 ° C

8. Relative humidity: 10~95%

9. Working power supply:

（1）380VAC，50Hz，3KVA

(2) Three phase five wire system:

10. Working gas source

（1）0.4~0.6MPa

(2) 6L/time (5Nm3/h)

　　5、 The WinCK-R50 weighing and packaging machine is suitable for multiple industries and fields（Especially for products that require high-precision weighing and automated packaging）

1. Food processing industry:

This machine can be used for weighing and sorting food such as grains, candies, vegetables and fruits. Whether it is fresh food or packaged food, WinCK-R50 can ensure the stability of product weight and quality.

2. Pharmaceutical manufacturing industry:

Accurate weighing is crucial in the production process of drugs and health products. The WinCK-R50 weighing and packaging machine can assist pharmaceutical and health product companies in achieving precise weighing and packaging, ensuring product safety and efficacy.

3. Electronic and electrical industry:

Electronic components, batteries, wires, and other products need to be packaged and sorted according to accurate weight. The WinCK-R50 weighing and packaging machine has a highly accurate weighing function, which can meet the weight requirements of the electronic and electrical industry for products.

4. Logistics and distribution industry:

In the logistics field such as parcel and express delivery, weighing and sorting are crucial steps. The WinCK-R50 weighing and packaging machine can help logistics companies achieve automated weighing and classification operations, greatly improving logistics efficiency and accuracy.